target/linux/ramips/dts/DIR-300-B1.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "dlink,dir-300-b1", "ralink,rt3050-soc";
  10         model = "D-Link DIR-300 B1";
  11
  12         aliases {
  13                 led-boot = &led_status_green;
  14                 led-failsafe = &led_status_green;
  15                 led-running = &led_status_green;
  16                 led-upgrade = &led_status_green;
  17         };
  18
  19         cfi@1f000000 {
  20                 compatible = "cfi-flash";
  21                 reg = <0x1f000000 0x800000>;
  22                 bank-width = <2>;
  23                 device-width = <2>;
  24
  25                 partitions {
  26                         compatible = "fixed-partitions";
  27                         #address-cells = <1>;
  28                         #size-cells = <1>;
  29
  30                         partition@0 {
  31                                 label = "u-boot";
  32                                 reg = <0x0 0x30000>;
  33                                 read-only;
  34                         };
  35
  36                         devdata: partition@30000 {
  37                                 label = "devdata";
  38                                 reg = <0x30000 0x10000>;
  39                                 read-only;
  40                         };
  41
  42                         factory: partition@40000 {
  43                                 label = "devconf";
  44                                 reg = <0x40000 0x10000>;
  45                                 read-only;
  46                         };
  47
  48                         partition@50000 {
  49                                 label = "firmware";
  50                                 reg = <0x50000 0x3b0000>;
  51                         };
  52                 };
  53         };
  54
  55         gpio-keys-polled {
  56                 compatible = "gpio-keys-polled";
  57                 poll-interval = <20>;
  58
  59                 reset {
  60                         label = "reset";
  61                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  62                         linux,code = <KEY_RESTART>;
  63                 };
  64
  65                 wps {
  66                         label = "wps";
  67                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  68                         linux,code = <KEY_WPS_BUTTON>;
  69                 };
  70         };
  71
  72         gpio-leds {
  73                 compatible = "gpio-leds";
  74
  75                 status {
  76                         label = "dir-300-b1:amber:status";
  77                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  78                 };
  79
  80                 led_status_green: status2 {
  81                         label = "dir-300-b1:green:status";
  82                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  83                 };
  84
  85                 wan {
  86                         label = "dir-300-b1:amber:wan";
  87                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  88                 };
  89
  90                 wan2 {
  91                         label = "dir-300-b1:green:wan";
  92                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  93                 };
  94
  95                 wps {
  96                         label = "dir-300-b1:blue:wps";
  97                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  98                 };
  99         };
 100 };
 101
 102 &pinctrl {
 103         state_default: pinctrl0 {
 104                 gpio {
 105                         ralink,group = "i2c", "spi", "jtag", "mdio", "rgmii", "uartf";
 106                         ralink,function = "gpio";
 107                 };
 108         };
 109 };
 110
 111 &ethernet {
 112         mtd-mac-address = <&devdata 0x4004>;
 113 };
 114
 115 &esw {
 116         mediatek,portmap = <0x2f>;
 117 };
 118
 119 &wmac {
 120         ralink,mtd-eeprom = <&devdata 0x4000>;
 121 };